What is it about?
In this paper, we simulate a Communication System Model using Bessel beamformer an adaptive beamforming algorithm in Rayleigh fading channel environment and analyzed its performance employing digital modulation technique. Bessel beamformer is used in smart antenna to calculate weights adaptively in order to form beam towards desired user. Digital modulation technique is used for systems like CDMA for beam formation, bit error rate calculation, channel capacity, mean square error, power efficiency, to study the effect of inter-symbol interference in terms of eyediagram for transmitted & received signal and array response gain which provides improvement in system capacity and its efficiency.
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Why is it important?
In this paper, a digital communication system using smart antenna system having Bessel adaptive beamforming algorithm at receiving end is discussed in Rayleigh fading channel environment. A detailed system model is presented and analyzed, supported by mathematical and analytical model, which is further being utilized to develop simulation results for analysis.
Perspectives
May be employed as one of the better option to implement at base station of mobile communication systems in CDMA, WiMAX (IEEE802.16) and Wi-Fi (IEEE802.11) to reduce system overheading and to increase quality & capacity.
Engr Dr. Muhammad Yasin khattak
pnec
Read the Original
This page is a summary of: Performance analysis of Bessel beam-former in Rayleigh fading channel model using digital modulation technique, Australian Journal of Electrical & Electronics Engineering, January 2012, Taylor & Francis,
DOI: 10.7158/e11-941.2012.9.3.
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